1 files changed, 35 insertions, 0 deletions
diff --git a/Acl.cs b/Acl.cs
new file mode 100644
index 0000000..581a8bc
--- /dev/null
+++ b/Acl.cs
@@ -0,0 +1,35 @@
+namespace HyperBooru;
+
+public enum AclRuleAction {
+    Allow,
+    Deny
+}
+
+public class Acl : HBObject {
+    public HBObject      Subject { get; set; }
+    public List<AclRule> Rules   { get; set; }
+}
+
+public class Acl<T> : Acl where T : Enum {
+    public Type Type => typeof(T);
+
+    public new List<AclRule<T>> Rules {
+        get => base.Rules.Cast<AclRule<T>>().ToList();
+        set => base.Rules = value.Cast<AclRule>().ToList();
+    }
+}
+
+public class AclRule : HBObject {
+    public HBPrincipal   Principal   { get; set; }
+    public AclRuleAction Action      { get; set; }
+    public ulong         Permissions { get; set; }
+}
+
+public class AclRule<T> : AclRule where T : Enum {
+    public Type Type => typeof(T);
+
+    public new T Permissions {
+        get => (T) (object) base.Permissions;
+        set => base.Permissions = (ulong) (object) value;
+    }
+}